package com.qf.Service;/*
 *
 */

import com.qf.Domain.Cart;

import java.util.List;

public interface CartsService {
    void add(Cart cart);

    List<Cart> fingById(Integer uid);

    Cart findByUidAndPid(Integer uid, Integer pid);

    void modify(Cart cart);

    void delete(Integer uid, int pid);

    void delete(Integer uid);
}
